--- ./config/cf/Imake.cf.orig	2016-05-19 UTC
+++ ./config/cf/Imake.cf
@@ -205,6 +205,10 @@ XCOMM $TOG: Imake.cf /main/30 1998/04/28
 #  define AMD64Architecture
 #  undef amd64
 # endif
+# if defined(__arm__)
+# undef __arm__
+# define ARMArchitecture
+# endif
 #endif /* __FreeBSD__ */
 
 #ifdef AMOEBA